Here is the full list of all 46 Lost Lands: Mahjong achievements.
Investigated location: Fairy Glade
Interactions with meatnaggers
Investigated location: Sunken City
Interactions with limping dragons
Interactions with spiderlikes
Investigated location: Mage Tower
Investigated location: Floating Isles
Investigated location: Bog
Interactions with ratlings
Interactions with buzzing deaths
Interactions with undead
Interactions with falagars
Investigated location: Ships Graveyard
Crystals spent
Interactions with fiery golems
Interactions with darkwings
Investigated location: Dwarf Caverns
Tools used
Interactions with warrior shadows
Investigated location: Stronghold
Collections gathered
Investigated location: Forge
Investigated location: Menagerie
Amulets used
Investigated location: Farm
Coins spent
Interactions with predacious satyrs
Investigated location: Stone Quarry
Interactions with dark heralds
Interactions with snakelizards
Energizers purchased
Quests completed
Achievements won
Increased max energy
Interactions with redeyes
Investigated location: Old Town
Energy used
Level reached
Items purchased
Locations examined
Interactions with cave kobolds
Investigated location: Fisherman's Hut
Chests opened
Investigated location: Forest Cabin
Unlocked locations
Time for finding objects expired!